| Transistors | Equivalents | Approximate | datasheet |
Transistors | Equivalents | Approximate | datasheet |
| 2SC 941 | 2N 4134 | BC 549 B | | 2SC 372 | NTE 123 AP | BC 547 | NTE 123AP |
| 2SC 644.T | BC 549 | | 2SC 644 |
2SC 829.C | BF 494 | | |
| 2SK 30.Y | NTE 132 | BF 245 A | NTE 132 | 2SC 732 BU.GR | BF 115 | | |
| 2SA 494 G.Y | BF 342 | BC 177 | | 2SC 644.T |
BC 549 | | 2SC 644 |
| 2SK 30.GR | NTE 132 | BF 245 A | NTE 132 | 2SC 1000.GR.B1 | BC 546 NTE 199 | | NTE 199 |
| 2SA 493.Y.GR | BC 224 | BC 177 |
| 2SC 458.L.G | BC 147 A | | |
| 2SC 735.O | BC 107 | | 2SC 735 | 2SA 484 | NTE 323 | BSV 17 | NTE 323 |
| 2SD 315.C.D.E.F | NTE 175 | BDY 92 |
NTE 175 | 2SA 566.B | 2N 5603 | | |
| 2SA 562.Y | BC 221 | BC 327 | | 2SD 315.C.D.E.F | NTE 175 | BDY 92 | NTE 175 |
| 2SC 696 | NTE 128 |
BC 237 | NTE 128 | 2SC 734.Y | NTE 289 | BC 546 A | NTE 289 |
| 2SC 945.R.G | BC 407 B | | 2SC945 | 2SC 1213.A.B.C | NTE 289 | BC 337 | NTE 289 |
| 2SA 640 | 2SA 641 NTE 234 | | NTE 234 | 2SC 984.B | BC 337 | | 2SC 984 |
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